About the Execution of Tapaal for DatabaseWithMutex-COL-40
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r140-tall-171631138100037.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................
=====================================================================
Generated by BenchKit 2-5568
Executing tool tapaal
Input is DatabaseWithMutex-COL-40, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r140-tall-171631138100037
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 8.5K Apr 11 22:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Apr 11 22:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Apr 11 20:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Apr 11 20:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.1K Apr 22 14:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 22 14:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 22 14:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 03:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Apr 12 03:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Apr 12 01:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 12 01:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 59K May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-00
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-01
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-02
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-03
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-04
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-05
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-06
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-07
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-08
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-09
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-10
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-11
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-12
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-13
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-14
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1716368843955
tapaal
Got BK_BIN_PATH=/home/mcc/BenchKit/bin/
---> tapaal --- TAPAAL - v2.2024
Setting MODEL_PATH=.
Setting VERIFYPN=/home/mcc/BenchKit/bin/verifypn
Got BK_TIME_CONFINEMENT=3600
Setting TEMPDIR=/home/mcc/BenchKit/bin/tmp
Got BK_MEMORY_CONFINEMENT=16384
Limiting to 16265216 kB
Total timeout: 3590
Time left: 3589
*****************************************
* TAPAAL CLASSIC verifying UpperBounds *
*****************************************
TEMPDIR=/home/mcc/BenchKit/bin/tmp
QF=/home/mcc/BenchKit/bin/tmp/tmp.tNwmHOa3M1
MF=/home/mcc/BenchKit/bin/tmp/tmp.XIFPJ3dn0o
Time left: 3589
---------------------------------------------------
Step -1: Stripping Colors
---------------------------------------------------
Verifying stripped models (16 in total)
Solution found by stripping colors (step -1) for query index 7
Solution found by stripping colors (step -1) for query index 10
Solution found by stripping colors (step -1) for query index 15
FORMULA DatabaseWithMutex-COL-40-UpperBounds-07 40 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT CPN_APPROX EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Query index 7 was solved
Query is satisfied.
Solved using CPN Approximation
FORMULA DatabaseWithMutex-COL-40-UpperBounds-10 40 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT CPN_APPROX EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Query index 10 was solved
Query is satisfied.
Solved using CPN Approximation
FORMULA DatabaseWithMutex-COL-40-UpperBounds-15 40 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT CPN_APPROX EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Query index 15 was solved
Query is satisfied.
Solved using CPN Approximation
Unable to decide if DatabaseWithMutex-COL-40-UpperBounds-00 is satisfied.
Query is MAYBE satisfied.
Unable to decide if DatabaseWithMutex-COL-40-UpperBounds-01 is satisfied.
Query is MAYBE satisfied.
Time left: 2871
---------------------------------------------------
Step 0: Parallel Simplification
---------------------------------------------------
Doing parallel simplification (13 in total)
Total simplification timout is 718 -- reduction timeout is 299
timeout 2871 /home/mcc/BenchKit/bin/verifypn -n -q 718 -l 29 -d 299 -z 4 -s OverApprox --binary-query-io 2 --write-simplified /home/mcc/BenchKit/bin/tmp/tmp.tNwmHOa3M1 --write-reduced /home/mcc/BenchKit/bin/tmp/tmp.XIFPJ3dn0o -x 1,2,3,4,5,6,7,9,10,12,13,14,15 ./model.pnml ./UpperBounds.xml
Time left: 2851
---------------------------------------------------
Step 1: Parallel processing
---------------------------------------------------
Doing parallel verification of individual queries (13 in total)
Each query is verified by 4 parallel strategies for 138 seconds
------------------- QUERY 1 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved
Query is satisfied.
Spent 0.691873 on verification
@@@1.63,129128@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n '-n -p -q 0 -l 0 -d 119' /home/mcc/BenchKit/bin/tmp/tmp.XIFPJ3dn0o /home/mcc/BenchKit/bin/tmp/tmp.tNwmHOa3M1 --binary-query-io 1 -x 1 -n
FORMULA DatabaseWithMutex-COL-40-UpperBounds-00 40 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION
Time left: 2849
------------------- QUERY 2 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved
Query is satisfied.
Spent 1.78191 on verification
@@@2.61,128696@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n '-n -p -q 0 -l 0 -d 119' /home/mcc/BenchKit/bin/tmp/tmp.XIFPJ3dn0o /home/mcc/BenchKit/bin/tmp/tmp.tNwmHOa3M1 --binary-query-io 1 -x 2 -n
FORMULA DatabaseWithMutex-COL-40-UpperBounds-01 40 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION
Time left: 2847
------------------- QUERY 3 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved
Query is satisfied.
Spent 88.5766 on verification
@@@89.55,1194036@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n '-n -p -q 0 -l 0 -d 119' /home/mcc/BenchKit/bin/tmp/tmp.XIFPJ3dn0o /home/mcc/BenchKit/bin/tmp/tmp.tNwmHOa3M1 --binary-query-io 1 -x 3 -n
FORMULA DatabaseWithMutex-COL-40-UpperBounds-02 1560 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION
Time left: 2757
------------------- QUERY 4 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved
Query is satisfied.
Spent 27.5315 on verification
@@@28.44,549308@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n '-n -p -q 0 -l 0 -d 119' /home/mcc/BenchKit/bin/tmp/tmp.XIFPJ3dn0o /home/mcc/BenchKit/bin/tmp/tmp.tNwmHOa3M1 --binary-query-io 1 -x 4 -n
FORMULA DatabaseWithMutex-COL-40-UpperBounds-03 1560 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION
Time left: 2728
------------------- QUERY 5 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved
Query is satisfied.
Spent 0.495436 on verification
@@@1.46,129384@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n '-n -p -q 0 -l 0 -d 119' /home/mcc/BenchKit/bin/tmp/tmp.XIFPJ3dn0o /home/mcc/BenchKit/bin/tmp/tmp.tNwmHOa3M1 --binary-query-io 1 -x 5 -n
FORMULA DatabaseWithMutex-COL-40-UpperBounds-04 40 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION
Time left: 2726
------------------- QUERY 6 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved
Query is satisfied.
Spent 28.9219 on verification
@@@29.88,548884@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n '-n -p -q 0 -l 0 -d 119' /home/mcc/BenchKit/bin/tmp/tmp.XIFPJ3dn0o /home/mcc/BenchKit/bin/tmp/tmp.tNwmHOa3M1 --binary-query-io 1 -x 6 -n
FORMULA DatabaseWithMutex-COL-40-UpperBounds-05 1560 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION
Time left: 2696
------------------- QUERY 7 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved
Query is satisfied.
Spent 0.485459 on verification
@@@1.48,128640@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n '-n -p -q 0 -l 0 -d 119' /home/mcc/BenchKit/bin/tmp/tmp.XIFPJ3dn0o /home/mcc/BenchKit/bin/tmp/tmp.tNwmHOa3M1 --binary-query-io 1 -x 7 -n
FORMULA DatabaseWithMutex-COL-40-UpperBounds-06 40 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION
Time left: 2695
------------------- QUERY 8 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved
Query is satisfied.
Spent 29.457 on verification
@@@30.42,549200@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n '-n -p -q 0 -l 0 -d 119' /home/mcc/BenchKit/bin/tmp/tmp.XIFPJ3dn0o /home/mcc/BenchKit/bin/tmp/tmp.tNwmHOa3M1 --binary-query-io 1 -x 8 -n
FORMULA DatabaseWithMutex-COL-40-UpperBounds-08 1560 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION
Time left: 2664
------------------- QUERY 9 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved
Query is satisfied.
Spent 0.493966 on verification
@@@1.64,129060@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n '-n -p -q 0 -l 0 -d 119' /home/mcc/BenchKit/bin/tmp/tmp.XIFPJ3dn0o /home/mcc/BenchKit/bin/tmp/tmp.tNwmHOa3M1 --binary-query-io 1 -x 9 -n
FORMULA DatabaseWithMutex-COL-40-UpperBounds-09 40 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION
Time left: 2662
------------------- QUERY 10 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved
Query is satisfied.
Spent 3.27971 on verification
@@@5.02,129468@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n '-n -p -q 0 -l 0 -d 119' /home/mcc/BenchKit/bin/tmp/tmp.XIFPJ3dn0o /home/mcc/BenchKit/bin/tmp/tmp.tNwmHOa3M1 --binary-query-io 1 -x 10 -n
FORMULA DatabaseWithMutex-COL-40-UpperBounds-11 1560 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION
Time left: 2657
------------------- QUERY 11 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved
Query is satisfied.
Spent 30.3518 on verification
@@@31.25,548464@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n '-n -p -q 0 -l 0 -d 119' /home/mcc/BenchKit/bin/tmp/tmp.XIFPJ3dn0o /home/mcc/BenchKit/bin/tmp/tmp.tNwmHOa3M1 --binary-query-io 1 -x 11 -n
FORMULA DatabaseWithMutex-COL-40-UpperBounds-12 1560 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION
Time left: 2625
------------------- QUERY 12 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved
Query is satisfied.
Spent 0.484511 on verification
@@@1.46,129056@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n '-n -p -q 0 -l 0 -d 119' /home/mcc/BenchKit/bin/tmp/tmp.XIFPJ3dn0o /home/mcc/BenchKit/bin/tmp/tmp.tNwmHOa3M1 --binary-query-io 1 -x 12 -n
FORMULA DatabaseWithMutex-COL-40-UpperBounds-13 40 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION
Time left: 2624
------------------- QUERY 13 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved
Query is satisfied.
Spent 1.7494 on verification
@@@2.66,128584@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n '-n -p -q 0 -l 0 -d 119' /home/mcc/BenchKit/bin/tmp/tmp.XIFPJ3dn0o /home/mcc/BenchKit/bin/tmp/tmp.tNwmHOa3M1 --binary-query-io 1 -x 13 -n
FORMULA DatabaseWithMutex-COL-40-UpperBounds-14 1560 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION
Time left: 2621
All queries are solved
Time left: 2621
terminated-with-cleanup
BK_STOP 1716369812791
--------------------
content from stderr:
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DatabaseWithMutex-COL-40"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="tapaal"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool tapaal"
echo " Input is DatabaseWithMutex-COL-40, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r140-tall-171631138100037"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-COL-40.tgz
mv DatabaseWithMutex-COL-40 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;